Re: SMDKV210 support issue in kernel 3.8 (dma-pl330 and HDMI failed)

[Lonsn <lonsn2005@gmail.com>]

Now I checked HDMI failed at:
drivers/media/platform/s5p-tv/hdmi_drv.c: 912 line
	adapter = i2c_get_adapter(pdata->hdmiphy_bus);
	if (adapter == NULL) {
		dev_err(dev, "hdmiphy adapter request failed\n");
		ret = -ENXIO;
		goto fail_vdev;
	}
Since pdata->hdmiphy_bus is 3, why i2c_get_adapter failed?

Thanks.

> Hi,
> I have tested the kernel 3.8 with a SMDKV210 like board. But I failed
> with dma-pl330 and HDMI driver.
> For dma-pl330, kernel print:
> dma-pl330 dma-pl330.0: PERIPH_ID 0x0, PCELL_ID 0x0 !
> dma-pl330: probe of dma-pl330.0 failed with error -22
> dma-pl330 dma-pl330.1: PERIPH_ID 0x0, PCELL_ID 0x0 !
> dma-pl330: probe of dma-pl330.1 failed with error -22
>
> For HDMI driver,
> I have added the following HDMI related code to
> arch/arm/mach-s5pv210/mach-smdkv210.c:
> /* I2C module and id for HDMIPHY */
> static struct i2c_board_info hdmiphy_info = {
>          I2C_BOARD_INFO("hdmiphy-s5pv210", 0x38),
> };
>
>         i2c_register_board_info(2, smdkv210_i2c_devs2,
>                          ARRAY_SIZE(smdkv210_i2c_devs2));
>
>          s5p_i2c_hdmiphy_set_platdata(NULL);
>          s5p_hdmi_set_platdata(&hdmiphy_info, NULL, 0);
>
>          s3c_ide_set_platdata(&smdkv210_ide_pdata);
>
> then kernel print:
> s5p-hdmi s5pv210-hdmi: hdmiphy adapter request failed
> s5p-hdmi s5pv210-hdmi: probe failed
> Samsung TV Mixer driver, (c) 2010-2011 Samsung Electronics Co., Ltd.
>
> s5p-mixer s5p-mixer: probe start
> s5p-mixer s5p-mixer: resources acquired
> s5p-mixer s5p-mixer: module s5p-hdmi provides no subdev!
> s5p-mixer s5p-mixer: module s5p-sdo provides no subdev!
> s5p-mixer s5p-mixer: failed to register any output
> s5p-mixer s5p-mixer: probe failed
>
> Can anybody help me on how to config the HDMI output function in linux
> kernel 3.8? I mainly want to do video hardware decode using s5pv210 MFC
> and then display with HDMI.
>
> Thanks!
>
> The followings are full kernel boot info:
> Starting kernel ...
>
> Uncompressing Linux... done, booting the kernel.
> Booting Linux on physical CPU 0x0
> Linux version 3.8.0-dirty (lonsn@lonsn-laptop) (gcc version 4.4.1
> (Sourcery G++ Lite 2009q3-67) ) #14 PREEMPT Thu Feb 21 21:21:41 CST 2013
> CPU: ARMv7 Processor [412fc082] revision 2 (ARMv7), cr=10c53c7d
> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
> Machine: SMDKV210
> Memory policy: ECC disabled, Data cache writeback
> CPU S5PV210/S5PC110 (id 0x43110220)
> S3C24XX Clocks, Copyright 2004 Simtec Electronics
> S5PV210: PLL settings, A=1000000000, M=667000000, E=80000000 V=54000000
> S5PV210: ARMCLK=1000000000, HCLKM=200000000, HCLKD=166750000
> HCLKP=133400000, PCLKM=100000000, PCLKD=83375000, PCLKP=66700000
> sclk_dmc: source is sclk_a2m (0), rate is 200000000
> sclk_onenand: source is hclk_dsys (1), rate is 166750000
> sclk_fimc: source is ext_xtal (0), rate is 24000000
> sclk_fimc: source is ext_xtal (0), rate is 24000000
> sclk_fimc: source is ext_xtal (0), rate is 24000000
> sclk_cam0: source is ext_xtal (0), rate is 24000000
> sclk_cam1: source is ext_xtal (0), rate is 24000000
> sclk_fimd: source is ext_xtal (0), rate is 24000000
> sclk_mfc: source is sclk_a2m (0), rate is 200000000
> sclk_g2d: source is sclk_a2m (0), rate is 200000000
> sclk_g3d: source is sclk_a2m (0), rate is 200000000
> sclk_csis: source is ext_xtal (0), rate is 24000000
> sclk_pwi: source is ext_xtal (0), rate is 24000000
> sclk_pwm: source is ext_xtal (0), rate is 24000000
> Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 128016
> Kernel command line: console=ttySAC2,115200 init=/linuxrc root=/dev/nfs
> ip=192.168.2.20:192.168.2.200:192.168.2.1:255.255.255.0:L210::off
> nfsroot=192.168.2.200:/home/lonsn/work/s5pv210/nfs,v3 rw rootwait
> enable_wait_mode=off
> PID hash table entries: 2048 (order: 1, 8192 bytes)
> Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
> Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
> __ex_table already sorted, skipping sort
> Memory: 256MB 48MB 200MB = 504MB total
> Memory: 506400k/514592k available, 9696k reserved, 0K highmem
> Virtual kernel memory layout:
>      vector  : 0xffff0000 - 0xffff1000   (   4 kB)
>      fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
>      vmalloc : 0xb0800000 - 0xff000000   (1256 MB)
>      lowmem  : 0x80000000 - 0xb0000000   ( 768 MB)
>      modules : 0x7f000000 - 0x80000000   (  16 MB)
>        .text : 0x80008000 - 0x80466414   (4474 kB)
>        .init : 0x80467000 - 0x80487884   ( 131 kB)
>        .data : 0x80488000 - 0x804c3760   ( 238 kB)
>         .bss : 0x804c3760 - 0x804faa48   ( 221 kB)
> SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
> NR_IRQS:208
> VIC @f6000000: id 0x00041192, vendor 0x41
> VIC @f6010000: id 0x00041192, vendor 0x41
> VIC @f6020000: id 0x00041192, vendor 0x41
> VIC @f6030000: id 0x00041192, vendor 0x41
> sched_clock: 32 bits at 33MHz, resolution 29ns, wraps every 128784ms
> Console: colour dummy device 80x30
> Calibrating delay loop... 663.55 BogoMIPS (lpj=1658880)
> pid_max: default: 32768 minimum: 301
> Mount-cache hash table entries: 512
> CPU: Testing write buffer coherency: ok
> Setting up static identity map for 0x2034e1a8 - 0x2034e200
> NET: Registered protocol family 16
> DMA: preallocated 256 KiB pool for atomic coherent allocations
> S3C Power Management, Copyright 2004 Simtec Electronics
> S5PV210: Initializing architecture
> bio: create slab <bio-0> at 0
> SCSI subsystem initialized
> s3c-i2c s3c2440-i2c.0: slave address 0x10
> s3c-i2c s3c2440-i2c.0: bus frequency set to 65 KHz
> s3c-i2c s3c2440-i2c.0: i2c-0: S3C I2C adapter
> s3c-i2c s3c2440-i2c.1: slave address 0x10
> s3c-i2c s3c2440-i2c.1: bus frequency set to 65 KHz
> s3c-i2c s3c2440-i2c.1: i2c-1: S3C I2C adapter
> s3c-i2c s3c2440-i2c.2: slave address 0x10
> s3c-i2c s3c2440-i2c.2: bus frequency set to 65 KHz
> s3c-i2c s3c2440-i2c.2: i2c-2: S3C I2C adapter
> Linux video capture interface: v2.00
> Advanced Linux Sound Architecture Driver Initialized.
> Switching to clocksource s5p_clocksource_timer
> NET: Registered protocol family 2
> TCP established hash table entries: 4096 (order: 3, 32768 bytes)
> TCP bind hash table entries: 4096 (order: 4, 81920 bytes)
> TCP: Hash tables configured (established 4096 bind 4096)
> TCP: reno registered
> UDP hash table entries: 256 (order: 1, 12288 bytes)
> UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)
> NET: Registered protocol family 1
> RPC: Registered named UNIX socket transport module.
> RPC: Registered udp transport module.
> RPC: Registered tcp transport module.
> RPC: Registered tcp NFSv4.1 backchannel transport module.
> NFS: Registering the id_resolver key type
> Key type id_resolver registered
> Key type id_legacy registered
> ROMFS MTD (C) 2007 Red Hat, Inc.
> io scheduler noop registered
> io scheduler deadline registered
> io scheduler cfq registered (default)
> s3c-fb s5pv210-fb: window 0: fb
> dma-pl330 dma-pl330.0: PERIPH_ID 0x0, PCELL_ID 0x0 !
> dma-pl330: probe of dma-pl330.0 failed with error -22
> dma-pl330 dma-pl330.1: PERIPH_ID 0x0, PCELL_ID 0x0 !
> dma-pl330: probe of dma-pl330.1 failed with error -22
> Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
> s5pv210-uart.0: ttySAC0 at MMIO 0xe2900000 (irq = 74) is a S3C6400/10
> s5pv210-uart.1: ttySAC1 at MMIO 0xe2900400 (irq = 75) is a S3C6400/10
> s5pv210-uart.2: ttySAC2 at MMIO 0xe2900800 (irq = 76) is a S3C6400/10
> console [ttySAC2] enabled
> s5pv210-uart.3: ttySAC3 at MMIO 0xe2900c00 (irq = 77) is a S3C6400/10
> brd: module loaded
> loop: module loaded
> dm9000 Ethernet Driver, V1.31
> eth0: dm9000a at b09da300,b09dc30c IRQ 41 MAC: 00:09:c0:ff:ec:48
> (platform data)
> mousedev: PS/2 mouse device common for all mice
> i2c /dev entries driver
> m2m-testdev m2m-testdev.0: mem2mem-testdevDevice registered as /dev/video0
> s5p-jpeg s5p-jpeg.0: encoder device registered as /dev/video1
> s5p-jpeg s5p-jpeg.0: decoder device registered as /dev/video2
> s5p-jpeg s5p-jpeg.0: Samsung S5P JPEG codec
> s5p-mfc s5p-mfc: decoder registered as /dev/video3
> s5p-mfc s5p-mfc: encoder registered as /dev/video4
> s5p-hdmi s5pv210-hdmi: hdmiphy adapter request failed
> s5p-hdmi s5pv210-hdmi: probe failed
> Samsung TV Mixer driver, (c) 2010-2011 Samsung Electronics Co., Ltd.
>
> s5p-mixer s5p-mixer: probe start
> s5p-mixer s5p-mixer: resources acquired
> s5p-mixer s5p-mixer: module s5p-hdmi provides no subdev!
> s5p-mixer s5p-mixer: module s5p-sdo provides no subdev!
> s5p-mixer s5p-mixer: failed to register any output
> s5p-mixer s5p-mixer: probe failed
> samsung-ac97 samsung-ac97: ac97 failed to get ac97_clock
> soc-audio soc-audio: ASoC: machine SMDK WM9713 should use
> snd_soc_register_card()
> soc-audio soc-audio: ASoC: CPU DAI samsung-ac97 not registered
> platform soc-audio: Driver soc-audio requests probe deferral
> TCP: cubic registered
> NET: Registered protocol family 17
> Key type dns_resolver registered
> VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2
> soc-audio: probe of soc-audio failed with error -22
> dm9000 dm9000 eth0: link up, 100Mbps, full-duplex, lpa 0xCDE1
> IP-Config: Complete:
>       device=eth0, hwaddr=00:09:c0:ff:ec:48, ipaddr=192.168.2.20,
> mask=255.255.255.0, gw=192.168.2.1
>       host=L210, domain=, nis-domain=(none)
>       bootserver=192.168.2.200, rootserver=192.168.2.200, rootpath=
> ALSA device list:
>    No soundcards found.
> VFS: Mounted root (nfs filesystem) on device 0:9.
> Freeing init memory: 128K
> Failed to execute /linuxrc.  Attempting defaults...
> init: ureadahead main process (1031) terminated with status 5
>
> Last login: Thu Jan  1 00:00:16 UTC 1970 on tty1
> root@linaro-developer:~#
>